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公开(公告)号：US5096463A
公开(公告)日：1992-03-17
申请号：US434013
申请日：1989-11-09
IPC分类号： C01B32/336 , C10B53/02 , C10J3/02
摘要： An improved gasification system, in which synthesis gas is produced through the operation of a fuel gas production bed comprising an upper layer (66) of organic input material, typically in the form of pellets or briquettes of substantially uniform size and configuration, two intermediate layers, one intermediate layer (70) for carbonizing the input material and the other intermediate layer (72) for partially oxidizing and substantially completely pyrolizing the input material and a lower layer (68) of tar-free charcoal. The gasification system includes a closed reaction chamber (10) which includes upper and lower portions (14/18). The cross-sectional area of the lower portion (18) is larger than the cross-sectional area of the upper portion (14), the lower portion further including an upper part which overlaps the lower part of the upper portion (14). The lower layer (68) of the gas production bed is supported by a star valve assembly (23) which extends across the cross-sectional area of the lower portion (18). A cone-shaped member (26) extends downwardly from the lower end of the lower portion (18). A shield element (32) extends directly downwardly from the lower end of the lower portion (18) for supporting the gasifier, defining an air chamber (51). A conduit (38) connects the air chamber (51) with an air inlet (47) at the top of the reaction chamber.
摘要翻译： 一种改进的气化系统，其中通过操作包括有机输入材料的上层（66）的燃料气体生产床来生产合成气，其通常为具有基本上均匀尺寸和构型的颗粒或团块的形式，两个中间层 ，一个中间层（70），用于对输入材料进行碳化，另一个中间层（72）用于部分氧化和基本上完全热解输入材料和下层（68）的无焦炭。 气化系统包括封闭的反应室（10），其包括上部和下部（14/18）。 下部（18）的截面积大于上部（14）的横截面积，下部还包括与上部（14）的下部重叠的上部。 气体生成床的下层（68）由跨越下部（18）的横截面积延伸的星形阀组件（23）支撑。 锥形构件（26）从下部（18）的下端向下延伸。 屏蔽元件（32）从下部（18）的下端直接向下延伸，用于支撑气化器，从而形成一个空气室（51）。 导管（38）将空气室（51）与反应室顶部的空气入口（47）连接。
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2.发明授权Gasification process using a multi-layer reaction bed, to destroy toxic material and produce synthesis gas 失效气化过程采用多层反应床，破坏有毒物质并产生合成气
公开(公告)号：US5106390A
公开(公告)日：1992-04-21
申请号：US439098
申请日：1989-11-20
摘要： An improve gasification system, in which synthesis gas is produced through the operation of a fuel gas production bed comprising an upper layer (66) of organic input material, typically in the form of pellets or briquettes of substantially uniform size and configuration which in one embodiment includes toxic waste material, two intermediate layers, one intermediate layer (70) for carbonizing the input material, and the other intermediate layer (72) for partially oxidizing and substantially completely pyrolyzing the input material and a lower layer (68) of tar-free charcoal. The length of the gas production bed from the top of the upper intermediate layer to the point where gas exits from the gas production bed is approximately at least 1.5 times the diameter of the bed, but not less than 7 feet. The residence time of the input material in the intermediate layers and the lower layers is such that activated carbon may be produced and/or the toxic waste input destroyed.
摘要翻译： 一种改进的气化系统，其中通过操作包括有机输入材料的上层（66）的燃料气体生产床来生产合成气，通常为具有基本均匀尺寸和构型的颗粒或团块的形式，其在一个实施方案中 包括有毒废料，两个中间层，用于碳化输入材料的一个中间层（70）和用于部分氧化和基本上完全热解输入材料的另一中间层（72）和不含焦油的下层（68） 木炭。 从上部中间层顶部到气体从气体生产床排出的气体生产床的长度大约是床的直径的1.5倍，但不小于7英尺。 输入材料在中间层和下层中的停留时间使得可以产生活性炭和/或有毒废物输入被破坏。
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3.发明授权Process adapted to produce synthesis gas and activated carbon from organic input material 失效工艺适用于从有机输入材料生产合成气和活性炭
公开(公告)号：US4883499A
公开(公告)日：1989-11-28
申请号：US191209
申请日：1988-05-06
IPC分类号： C01B32/336 , C10B53/02 , C10J3/02
CPC分类号： C10B53/02 , C01B31/10 , C10J3/02 , C10J3/26 , C10K1/024 , C10K1/026 , C10J2300/1621 , C10J2300/1884 , Y02E50/14 , Y10S48/10
摘要： An improved gasification system, in which synthesis gas is produced through the operation of a fuel gas production bed comprising an upper layer (66) of organic input material, typically in the form of pellets or briquettes of substantially uniform size and configuration, two intermediate layers, one intermediate layer (70) for carbonizing the input material, and the other intermediate layer (72) for partially oxidizing and substantially completely pyrolyzing the input material and a lower layer (68) of tar-free charcoal. The length of the gas production bed from the top of the upper intermediate layer to the point where gas exits from the gas production bed is approximately at least 1.5 times the diameter of the bed, but not less than 7 feet. The removal of charcoal from the gas production bed is controlled and the operation of the bed otherwise controlled such that the charcoal produced during the process is activated carbon. A multi-stage gas cooling system is provided to bring the gas quickly and efficiently to a relatively low temperature for end use.
摘要翻译： 一种改进的气化系统，其中通过操作包括有机输入材料的上层（66）的燃料气体生产床来生产合成气，其通常为具有基本上均匀尺寸和构型的颗粒或团块的形式，两个中间层 ，用于对输入材料进行碳化的一个中间层（70）和用于部分氧化并基本上完全热解输入材料的另一中间层（72）和不含焦油的木炭的下层（68）。 从上部中间层顶部到气体从气体生产床排出的气体生产床的长度大约是床的直径的1.5倍，但不小于7英尺。 控制从气体生产床除去木炭，并且控制床的操作，使得在该过程中产生的木炭是活性炭。 提供多级气体冷却系统，以将气体快速有效地送到相对较低的温度以供最终使用。
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公开(公告)号：US4799437A
公开(公告)日：1989-01-24
申请号：US159113
申请日：1988-02-22
摘要： A blower apparatus (18) for use in a gasifier and burner combination, the blower including a housing (60) which includes an inlet for gas from the gasifier and an exit nozzle (64) leading to the burner. A vertical blower shaft (66) extends up into the housing (60) as well as down below the housing (60), wherein the blower shaft (66) includes a hollow portion which is in communication with the environment. A first fan (62) is positioned on the upper end of the blower shaft (66) within the housing (60) and a second fan (80) is positioned on the blower shaft (66) beneath the housing (60). A motor (70) drives the blower shaft (66) through a belt and pulley arrangement (72,68).
摘要翻译： 一种用于气化器和燃烧器组合的鼓风机装置（18），所述鼓风机包括壳体（60），壳体（60）包括来自气化器的气体入口和通向燃烧器的出口喷嘴（64）。 竖直鼓风机轴（66）向上延伸到壳体（60）内以及在壳体（60）下方向下延伸，其中鼓风机轴（66）包括与环境连通的中空部分。 第一风扇（62）位于壳体（60）内的鼓风机轴（66）的上端，并且第二风扇（80）位于壳体（60）下方的鼓风机轴（66）上。 电动机（70）通过带和滑轮装置（72,68）驱动鼓风机轴（66）。
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公开(公告)号：US4846668A
公开(公告)日：1989-07-11
申请号：US160123
申请日：1988-02-25
摘要： The heating stove system includes a fuel hopper (10) from which fuel is fed into a pyrolysis gasifier (12) by means of a fuel auger apparatus (14). Controlling the entry of biomass input and air into the gasifier and ignition of the material in the gasifier is a head valve apparatus (16) which includes an igniter (129). The gasifier (12) in operation produces carbon and fuel gas which are moved into a stove burner (90) by a blower apparatus (18). The operation of the heating stove system is automatically controlled from a thermostat (150).
摘要翻译： 加热炉系统包括燃料料斗（10），燃料通过燃料循环装置（14）从该料斗（10）进入热分解气化器（12）。 控制生物质输入和空气进入气化器和气化器中材料的点燃是包括点火器（129）的头阀装置（16）。 运行中的气化器（12）产生通过鼓风机装置（18）移动到炉灶（90）中的碳和燃料气体。 加热炉系统的操作由恒温器（150）自动控制。
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公开(公告)号：US4738205A
公开(公告)日：1988-04-19
申请号：US57778
申请日：1987-06-03
IPC分类号： F23N5/02 , C10B53/02 , F23B80/00 , F23G5/027 , F23G5/12 , F23G7/02 , F23K1/04 , F23K5/00 , F23N1/02 , F23N5/08 , F23N5/10 , F23Q3/00
CPC分类号： F23B90/06 , C10B53/02 , F23N1/022 , F23C2900/10008 , Y02E50/14
摘要： The heating stove system includes a fuel hopper (10) from which fuel is fed into a pyrolysis gasifier (12) by means of a fuel auger apparatus (14). Controlling the entry of biomass input and air into the gasifier and ignition of the material in the gasifier is a head valve apparatus (16) which includes an igniter (129). The gasifier (12) in operation produces carbon and fuel gas which are moved into a stove burner (90) by a blower apparatus (18). The operation of the heating stove system is automatically controlled from a thermostat (150).
摘要翻译： 加热炉系统包括燃料料斗（10），燃料通过燃料循环装置（14）从该料斗（10）进入热分解气化器（12）。 控制生物质输入和空气进入气化器和气化器中材料的点燃是包括点火器（129）的头阀装置（16）。 运行中的气化器（12）产生通过鼓风机装置（18）移动到炉灶（90）中的碳和燃料气体。 加热炉系统的操作由恒温器（150）自动控制。
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